发明名称 |
Low VOC, primerless, polyurethane compositions |
摘要 |
A primerless, one-part, heat curable, low volatile organic compound, polyurethane composition comprises a blocked polyurethane prepolymer made from a liquid hydroxyl terminated intermediate and an excess of a polyisocyanate, a curing agent, silicone and/or low friction polymer and optional fillers. Upon cure of the polyurethane composition, the silicone oil and/or low friction polymer generally imparts low friction and high abrasive resistant properties. A desired use is as a glass run channel coating.
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申请公布号 |
US5674567(A) |
申请公布日期 |
1997.10.07 |
申请号 |
US19950556778 |
申请日期 |
1995.11.02 |
申请人 |
GENCORP INC. |
发明人 |
KAUSCH, CHARLES M.;MELBY, EARL G.;SHARMA, SATISH C. |
分类号 |
C08G18/10;C08G18/48;C08J7/04;C09D175/04;(IPC1-7):B05D3/02 |
主分类号 |
C08G18/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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